CN109045599A - Castor mobile device and rehabilitation training equipment - Google Patents
Castor mobile device and rehabilitation training equipment Download PDFInfo
- Publication number
- CN109045599A CN109045599A CN201811276894.1A CN201811276894A CN109045599A CN 109045599 A CN109045599 A CN 109045599A CN 201811276894 A CN201811276894 A CN 201811276894A CN 109045599 A CN109045599 A CN 109045599A
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- control
- mobile device
- bracket
- shaft
- control shaft
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- 235000004443 Ricinus communis Nutrition 0.000 title claims abstract description 68
- 230000002093 peripheral effect Effects 0.000 claims abstract description 13
- 230000035876 healing Effects 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0078—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The present invention discloses a kind of castor mobile device and rehabilitation training equipment.Castor mobile device includes line traffic control wheel, control assembly and limit assembly.Line traffic control wheel is connected with control line.Control assembly includes control shaft, and control line connects control shaft, and the outer peripheral surface of control shaft offers limiting slot.Limit assembly includes telescopic locating part, and locating part contacts with the outer peripheral surface of control shaft or control in limiting slot by control line the state of line traffic control wheel in which can be movable relatively.In the castor mobile device of embodiment of the present invention, limit assembly can by limiting control shaft relative motion, to control the state of line traffic control wheel, wherein, the movement of control shaft relative limit part, so that control shaft can control line traffic control wheel and be in on-position, at this time when in locating part face limiting slot, locating part card sets limiting slot, locating part and the relative motion for cooperating limitation control shaft with limiting slot, so as to keep line traffic control wheel to be in on-position, castor mobile device can not be moved.
Description
Technical field
The present invention relates to medical rehabilitation apparatus technical fields, set more particularly, to a kind of castor mobile device and rehabilitation training
It is standby.
Background technique
In the related art, medical rehabilitation apparatus own wt is larger and when requiring to rack stability, can be used
Castor moves equipment, and the mode that support leg can be used in equipment work provides support, improves in its work
Stability.In such structure, there are two sets of modes that land, increases equipment part and complexity, and it is inadequate to switch supporting way
It is convenient.And only use castor and be supported in equipment work, influence the stability of equipment.How to control castor and makes equipment work
It keeps stablizing when making becoming technical problem to be solved.
Summary of the invention
Embodiments of the present invention provide a kind of castor mobile device and rehabilitation training equipment.
The castor mobile device of embodiment of the present invention includes line traffic control wheel, control assembly and limit assembly.The line traffic control wheel
It is connected with control line；The control assembly includes control shaft, and the control line connects the control shaft, the periphery of the control shaft
Face offers limiting slot；The limit assembly includes telescopic locating part, the outer peripheral surface of the locating part and the control shaft
It contacts with can be movable relatively or in the limiting slot by the state of line traffic control wheel described in the control line traffic control.
In above-mentioned castor mobile device, limit assembly can be by limiting control shaft relative motion, to control line traffic control wheel
State, wherein the movement of control shaft relative limit part so that locating part is located in limiting slot when in locating part face limiting slot,
Control shaft can control line traffic control wheel and be in on-position, at this point, locating part card sets limiting slot, locating part and cooperating with limiting slot is limited
The relative motion of control shaft processed, so as to keep line traffic control wheel to be in on-position, castor mobile device can not be moved.
In some embodiments, the limit assembly includes spacing head and elastic component, and the spacing head, which offers, to be run through
The accommodating chamber of the spacing head, the locating part and the elastic component are located at the accommodating chamber, and the elastic component elasticity resists institute
Locating part is stated so that the locating part at least partly telescopically exposes outside the spacing head from one end of the accommodating chamber.
In some embodiments, the limit assembly includes holding screw, and the holding screw connects the spacing head
And lid sets the other end of the accommodating chamber.
In some embodiments, the limit assembly includes limit base, and the spacing head is mounted on the limit base.
In some embodiments, the control shaft offers the mistake for running through the control shaft from the side of the control shaft
String holes, the control line pass through the cable-through hole, and one end of the control line is fixed on the side of the control shaft.
In some embodiments, the castor mobile device includes bracket, the line traffic control wheel, the control assembly and institute
It states limit assembly and is mounted on the bracket, the control line is arranged along the bracket.
In some embodiments, in a tubular form, the bracket is formed with from the side of the bracket through institute the bracket
The shaft through-hole of bracket is stated, the control shaft rotationally wears the shaft through-hole.
In some embodiments, the control assembly includes bearing and retaining ring, and the bearing is mounted on the shaft through-hole,
The retaining ring be located in the bracket and with the control axis connection, the retaining ring is configured to limit the displacement of the bearing.
In some embodiments, the quantity of the bracket is two, and the castor mobile device includes link assembly, institute
Stating link assembly includes connecting rod, and the connecting rod passes through the described two brackets of the control axis connection.
In some embodiments, the link assembly includes the pedal for connecting the connecting rod, and the pedal is configured to
The link rotatable is controlled to drive the control shaft to rotate.
The rehabilitation training equipment of embodiment of the present invention includes the castor of device for healing and training and any of the above-described embodiment
Mobile device, the device for healing and training are mounted in the castor mobile device.
In above-mentioned rehabilitation training equipment, the locating part of castor mobile device can by limiting control shaft relative motion, from
And control the state of line traffic control wheel.Wherein, control shaft relative limit part moves, so that when in locating part face limiting slot, locating part
In limiting slot, control shaft can control line traffic control wheel and be in on-position, at this point, locating part card sets limiting slot, locating part and
Cooperate the relative motion of limitation control shaft, with limiting slot so as to keep line traffic control wheel to be in on-position, rehabilitation training equipment
It can not be moved with castor mobile device, guarantee the stability when work of rehabilitation training equipment.
In some embodiments, the device for healing and training includes column, cross bar and training institution, the column installation
In the castor mobile device, the cross bar connects upper end and the training institution, the column and the cross bar of the column
It is configured to adjust the position of the training institution.
The additional aspect and advantage of embodiments of the present invention will be set forth in part in the description, partially will be from following
Description in become obvious, or the practice of embodiment through the invention is recognized.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of embodiments of the present invention are from combination following accompanying drawings to embodiment
It will be apparent and be readily appreciated that in description, in which:
Fig. 1 is the stereoscopic schematic diagram of the rehabilitation training equipment of embodiment of the present invention.
Fig. 2 is the partially exploded diagram of the castor mobile device of embodiment of the present invention.
Fig. 3 is another part decomposition diagram of the castor mobile device of embodiment of the present invention.
Fig. 4 is enlarged diagram of the castor mobile device in the region IV of Fig. 3.
Fig. 5 is the floor map of the castor mobile device of embodiment of the present invention.
Fig. 6 is diagrammatic cross-section of the castor mobile device along the direction VI-VI of Fig. 5.
Fig. 7 is diagrammatic cross-section of the castor mobile device along the direction VII-VII of Fig. 5.
Fig. 8 is enlarged diagram of the castor mobile device in the region VIII of Fig. 7.
Fig. 9 is another enlarged diagram of the castor mobile device of embodiment of the present invention.
Figure 10 is the control assembly of embodiment of the present invention and the decomposition diagram of limit assembly.
Figure 11 is the decomposition diagram of the line traffic control wheel of embodiment of the present invention.
Main element symbol description:
Rehabilitation training equipment 100, castor mobile device 10, line traffic control wheel 11, control line 112, fixing seat 114, through-hole 1142,
It is guidance set 116, guide part 1162, control assembly 12, control shaft 121, limiting slot 1212, cable-through hole 1214, tapered end 1216, shallow
It is slot 1218, bearing 123, retaining ring 24, limit assembly 13, locating part 131, spacing head 132, accommodating chamber 1322, elastic component 133, tight
Determine screw 134, limit base 135, screw 136, bracket 14, shaft through-hole 142, link assembly 16, connecting rod 162, pedal 164, crossbeam
17, device for healing and training 20, column 22, cross bar 24, training institution 26, display device 28.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation or positional relationship that "horizontal", "top", "bottom", "inner", "outside" indicate is orientation based on the figure or position
Relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
There is specific orientation, be constructed and operated in a specific orientation, therefore is not considered as limiting the invention.It is retouched in of the invention
In stating, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected or can mutually communicate；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements or the interaction relationship of two elements.For the ordinary skill of this field
For personnel, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.In order to
Simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
Incorporated by reference to Fig. 1, the rehabilitation training equipment 100 of embodiment of the present invention includes castor mobile device 10 and rehabilitation training
Device 20, rehabilitation training equipment 100 are arranged in castor mobile device 10.Castor mobile device 10 can be used to rehabilitation training
Equipment 100 is moved.
Specifically, rehabilitation training equipment 100 can be upper and lower limbs rehabilitation training robot, and user can set in rehabilitation training
Training is carried out under standby 100 assistance, is conducive to user's upper limb and/or lower limb rehabilitation.
Incorporated by reference to Fig. 2 to Fig. 9, the castor mobile device 10 of embodiment of the present invention includes line traffic control wheel 11, control assembly 12
With limit assembly 13.Line traffic control wheel 11 is connected with control line 112.Control assembly 12 includes control shaft 121, the connection control of control line 112
Axis 121 processed, the outer peripheral surface of control shaft 121 offer limiting slot 1212.Limit assembly 13 includes telescopic locating part 131, limit
Position part 131 contacts or in limiting slot 1212 to be controlled by control line 112 in which can be movable relatively with the outer peripheral surface of control shaft 121
The state of line traffic control wheel 11 processed.
In this way, the locating part 131 of castor mobile device 10 can be by limiting 121 relative motion of control shaft, to control
The state of line traffic control wheel 11.For example, when locating part 131 and the outer peripheral surface of control shaft 121 contact in which can be movable relatively, control shaft 121
It can control line traffic control wheel 11 and be in non-brake state, rehabilitation training equipment 100 and castor mobile device 10 can pass through line traffic control wheel
11 are moved；The movement of 121 relative limit part 131 of control shaft, so that when 131 face limiting slot 1212 of locating part, locating part 131
It is extended and be located at limiting slot 1212 in, control shaft 121 can control line traffic control wheel 11 and be in on-position, at this point, locating part 131
Card sets limiting slot 1212, locating part 131 and the relative motion for cooperating limitation control shaft 121 with limiting slot 1212, so as to protect
It holds line traffic control wheel 11 and is in on-position, rehabilitation training equipment 100 and castor mobile device 10 can not move, and guarantee that rehabilitation training is set
Stability when standby 100 work.
In addition, control shaft 121 can control when locating part 131 and the outer peripheral surface of control shaft 121 contact in which can be movable relatively
Line traffic control wheel 11 is in on-position, and when locating part 131 is located in limiting slot 1212, control shaft 121 can control line traffic control wheel 11
In non-brake state.Wherein, locating part 131 contacts in which can be movable relatively with the outer peripheral surface of control shaft 121 can be sliding and connects
It touches or is in rolling contact.
In embodiments of the present invention, castor mobile device 10 is applied to rehabilitation training equipment 100, in other embodiments
In, castor mobile device 10 can also be applied in nursing bed, removable tables and chairs or other removable equipment and equipment.
Incorporated by reference to Fig. 6, Fig. 8 and Fig. 9, in some embodiments, limit assembly 13 includes spacing head 132 and elastic component
133, spacing head 132 offers the accommodating chamber 1322 through spacing head 132, and locating part 131 and elastic component 133 are located at accommodating chamber
1322,133 elasticity of elastic component resists locating part 131 so that locating part 131 can at least partly be stretched from one end of accommodating chamber 1322
Expose outside spacing head 132 on contracting ground.
Specifically, spacing head 132 is arranged in the side of control shaft 121, and one end of accommodating chamber 1322 is towards control shaft 121.
Spacing head 132 can limit the position of locating part 131 and elastic component 133, and it is flexible that locating part 131 may be implemented in elastic component 133.Limit
Position part 131 at least partly from one end of accommodating chamber 1322 telescopically expose spacing head 132 it is outer when so that locating part 131 with
The outer peripheral surface of control shaft 121 contacts in which can be movable relatively, at this point, locating part 131 is shunk, elastic component 133 is compressed.Locating part
131 be located at limiting slot 1212 in when, locating part 131 partially extends through under the action of elastic component 133, and locating part 131 is fastened on
Limiting slot 1212, the relative motion of locating part 131 and the cooperation limitation control shaft 121 of limiting slot 1212.
In some embodiments, locating part 131 includes ball.In this way, ball can be rolled with the outer surface of control shaft
Ground contact, relative motion are that friction is small for generation；When without limit, ball is opposite with 121 outer peripheral surface of control shaft
It moves more smooth.Specifically, in one example, locating part 131 can be steel ball, it is ensured that the intensity of locating part 131, limit
The performance of position part 131 is relatively reliable.
In some embodiments, elastic component 133 can be spring.
It should be noted that line traffic control wheel 11 is in braking shape when locating part 131 is positioned partially in limiting slot 1212
State, the restoring force of line traffic control wheel 11 act on control shaft 121, at this point, 121 stress of control shaft is smaller, locating part 131 and limiting slot
The relative motion of 1212 limitation control shafts 121, so that line traffic control wheel 11 is kept in the braking state.In the system for needing to release line traffic control wheel 11
When dynamic state, a biggish rotatory force can be applied to control shaft 121, when control shaft 121 rotates, so that locating part 131 is detached from
Limiting slot 1212, so that elastic component 133 is compressed, at this point, locating part 131 shrinks so as to outer with control shaft 121
Circumferential surface movably contacts.
In some embodiments, the diameter open at one end of accommodating chamber 1322 is less than the diameter of ball.In this way, ball can not
It is detached from from one end of accommodating chamber 1322, is conducive to the reliability for improving limit assembly 13.
In some embodiments, limit assembly 13 include holding screw 134, holding screw 134 connect spacing head 132 and
Lid sets the other end of accommodating chamber 1322.
In this way, locating part 131 and elastic component 133 can be installed in accommodating chamber 1322 from the other end of accommodating chamber 1322,
Holding screw 134 can close the other end of accommodating chamber 1322 to avoid locating part 131 and elastic component 133 from being detached from accommodating chamber
1322, and the closing mode structure of holding screw 134 is simple, it is easy for installation.
In some embodiments, limit assembly 13 includes limit base 135, and spacing head 132 is mounted on limit base 135.
In this way, limit assembly 13 can be installed to castor mobile device 10 by limit base 135, limit base 135 can be determined
The position of position 132 relation control axis 121 of spacing head, the stability for keeping limit assembly 13 to install.
Incorporated by reference to Fig. 6, Fig. 8 and Figure 10, in some embodiments, control shaft 121 offers the side from control shaft 121
Through the cable-through hole 1214 of control shaft 121, control line 112 passes through cable-through hole 1214, and one end of control line 112 is fixed on control shaft
121 side.
In this way, control line 112 can wind in control shaft 121, so that control line 112 is drawn when control shaft 121 rotates
The tight braking to realization to line traffic control wheel 11.In one example, one end of control line 112 is fixed on control by tapered end 1216
The side of axis 121.
Specifically, the section diameter that control shaft 121 connects control line 112 is 10mm, and the control line 112 of line traffic control wheel 11 above mentions
When 8mm, line traffic control wheel 11 is in on-position.In this way, control line 112 is wrapped in control shaft 121 when control shaft 121 rotates 92 °
Above so that control line 112 tenses, the control line 112 close to line traffic control wheel 11 above mentions 8mm, so that line traffic control wheel 11 is in on-position.
In some embodiments, the outer peripheral surface of control shaft 121 offers shallow slot 1218, and locating part can phase with shallow slot 1218
Movement is contacted.
In other words, when the outer peripheral surface of locating part 131 and control shaft 121 contacts in which can be movable relatively, locating part 131 can be with
It is positioned partially in shallow slot 1218.In this way, shallow slot 1218 can limit the stroke and angle of the rotation of control shaft 121.
Incorporated by reference to Fig. 2, Fig. 3 and Fig. 6, in some embodiments, castor mobile device 10 includes bracket 14, line traffic control wheel
11, control assembly 12 and limit assembly 13 are mounted on bracket 14, and control line 112 is arranged along bracket 14.
Specifically, castor mobile device 10 may include multiple line traffic control wheels 11, so that castor mobile device 10 is in line traffic control wheel
It keeps stablizing under 11 support.In this way, line traffic control wheel 11 can be moved with supporting support 14, multiple line traffic controls are connected using bracket 14
Wheel 11 makes the support of line traffic control wheel 11 in the same plane, and control assembly 12, which is mounted on bracket 14 control assembly 12 may be implemented, to be passed through
Control line 112 brakes multiple line traffic control wheels 11, is conducive to the setting of control line 112.
In some embodiments, in a tubular form, bracket 14 is formed with from the side of bracket 14 through bracket 14 bracket 14
Shaft through-hole 142, control shaft 121 rotationally wear shaft through-hole 142.
In this way, control shaft 121 can be rotated in shaft through-hole 142, control line 112 be can be set in bracket 14 in a tubular form
It is interior, and control shaft 121 is connected in bracket 14, bracket 14 can reduce interference of the environment to control shaft 121 and control line 112,
Be conducive to improve the reliability of castor mobile device 10.Wherein, shaft through-hole 142 is referred to from the side of bracket 14 through bracket 14
The two sidewalls opposite through bracket 14 of shaft through-hole 142.
Specifically, for bracket 14 in being horizontally disposed with, shaft through-hole 142 runs through bracket from the side of bracket 14 in the horizontal direction
14。
Correspondingly, in the illustrated embodiment, limit assembly 13 is mounted in bracket 14.In this way, locating part 131 and limit
Position slot 1212 cooperates in bracket 14, similarly, advantageously reduces interference of the environment to limit assembly 13, guarantees the mobile dress of castor
Set 10 limit stability.
In one example, bracket 14 is in square tube type, and the side wall of square tube is in tabular, is conducive to the peace of limit assembly 13
Dress.Wherein, limit base 135 is mounted in bracket 14 by limit assembly 13 in such a way that screw 136 connects.
Incorporated by reference to Fig. 6 and Figure 10, in some embodiments, control assembly 12 includes bearing 123 and retaining ring 124, bearing
123 are mounted on shaft through-hole 142, and retaining ring 124 is located in bracket 14 and connect with control shaft 121, and retaining ring 124 is configured to limit axis
Hold 123 displacement.
In this way, control shaft 121 wears bearing 123, bearing 123 with support and control axis 121 and can reduce control shaft 121 and rotate
Coefficient of friction in the process rotates convenient for control shaft 121 and controls by control line 112 state of line traffic control wheel 11.
Specifically, the flange of bearing 123 is located at 14 inside of bracket, and retaining ring 124 is fixed by screws in control shaft 121.
In this way, the flange of bearing 123 can limit bearing 123 to 14 lateral displacement of bracket, retaining ring 124 can limit bearing 123 to
It is displaced on the inside of bracket 14.
In some embodiments, the quantity of bracket 14 is two, and castor mobile device 10 includes link assembly 16, connecting rod
Component 16 includes connecting rod 162, and connecting rod 162 connects two brackets 14 by control shaft 121.
Specifically, multiple line traffic control wheels 11 may be mounted at two brackets 14, advantageously ensure that the stability of bracket 14.Together
When, connecting rod 162 is directly connected to control shaft 121, can be by 162 drive control axis 121 of connecting rod, and connecting rod 162 connects two branch
Frame 14, when 162 drive control axis 121 of connecting rod, can control while controlling the line traffic control wheel 11 in different support 14.
In one example, two brackets 14 are arranged in parallel, and the quantity of line traffic control wheel 11 is four, and four line traffic control wheels 11 are distinguished
It is mounted on the both ends of two brackets 14.In this way, line traffic control wheel 11, which is symmetrical arranged, can stablize support and Moving caster mobile device 10.
Certainly, in other examples, the quantity of line traffic control wheel 11 can be not limited to embodiment discussed above, and can according to need and set
Two, three or more than four line traffic control wheels 11 are set, is not specifically limited herein.
In some embodiments, the quantity of control assembly 12 is two, and two control assemblies 12 are separately mounted to two
Bracket 14, the both ends of connecting rod 162 are separately connected the control shaft 121 of two control assemblies 12.
In this way, two control shafts 121 can be controlled separately the line traffic control wheel 11 for being connected to two brackets 14, i.e., same bracket 14
On two line traffic control wheels 11 controlled by the control shaft 121 on same bracket 14.Connecting rod 162 can drive two control shafts simultaneously
121, four line traffic control wheels 11 for being connected to different support 14 are realized while being controlled, guarantee 10 insensitivity of castor mobile device.
Meanwhile being conducive to that control line 112 is arranged.
Certainly, in other embodiments, the quantity of control assembly 12 can be one, be connected to the line of different support 14
Control wheel 11 can be controlled by the way that control line 112 is directed to same control shaft 121.Or control assembly 12 can be it is more
A, each control shaft 121 controls a line traffic control wheel 11.
In some embodiments, link assembly 16 includes the pedal 164 of connection connecting rod 162, and pedal 164 is configured to control
The rotation of connecting rod 162 processed is to drive control shaft 121 to rotate.In this way, pedal 164 is conducive to exert a force, and controls connecting rod 162 and control shaft
121 rotations, it is user-friendly.
In embodiments of the present invention, control assembly 12 tenses control line 112 in turn in such a way that control shaft 121 rotates
Line traffic control wheel 11 is braked.In other embodiments, control assembly 12 can also tense control line by way of lever
112 in turn brake line traffic control wheel 11, at this point, control line 112 is fixedly connected on one end of lever, the other end of activation lever
It can tense or loosen control line 112 to control the state of line traffic control wheel 11.
Incorporated by reference to Fig. 3 and Figure 10, in some embodiments, line traffic control wheel 11 includes fixing seat 114 and guidance set 116,
Guidance set 116 is mounted on fixing seat 114, and control line 112 is arranged along guidance set 116.
In this way, line traffic control wheel 11 is fixedly installed to bracket 14 by fixing seat 114.Specifically, fixing seat 114 is in the L to lie low
Shape, the epipleural of fixing seat 114 are mounted on bracket 14, and guidance set 116 can guide the direction of control line 112, so that control
Line 112 can be stretched along preset direction.Wherein, the side of fixing seat 114 is arranged in bracket 14, and the height that bracket 14 is arranged can
With smaller, the center of gravity of castor mobile device 10 is advantageously reduced, guarantees the stability of castor mobile device 10.
In one example, line traffic control wheel 11 can be universal wheel.In this way, being conducive to castor mobile device 10 along different directions
Mobile, steering mode is simple.
In some embodiments, guidance set 116 includes multiple guide parts 1162, and fixing seat 114 offers multiple logical
Hole 1142, multiple guide parts 1162 respectively correspond multiple through-holes 1142 and are mounted on the not ipsilateral of fixing seat 114, and control line 112 is worn
If multiple through-holes 1142 are arranged along multiple guide parts 1162.
It is appreciated that 11 deflecting of line traffic control wheel for convenience, control line 112 is arranged above line traffic control wheel 11, can use upper
The mode of drawing brakes line traffic control wheel 11, and bracket 14 is located at 11 side of line traffic control wheel, i.e. control shaft 121 is located at line traffic control wheel 11
Side.In this way, can first extend up through the through-hole 1142 of fixing seat 114 when control line 112 is drawn from line traffic control wheel 11, pass through
The guide part 1162 of 114 top of fixing seat extends downwardly after being oriented to and via through holes 1142 reach height identical with control shaft 121
Afterwards, horizontally extending in bracket 14 and connecting control shaft 121 after the guide part 1162 of 114 side of fixing seat is oriented to.
Wherein, horizontally extending after a guide part 1162 guiding when control line 112 upwardly extends, then through a guide part 1162
It is extended downwardly after guiding.
Fig. 1 please be recombine, in some embodiments, device for healing and training 20 includes column 22, cross bar 24 and training
Mechanism 26, column 22 are mounted in castor mobile device 10, and cross bar 24 connects upper end and the training institution 26 of column 22, column 22
It is configured to adjust the position of training institution 26 with cross bar 24.
Specifically, column 22 can stretch in the vertical direction with the height for adjusting cross bar 24 and training institution 26.
Cross bar 24 can be stretched in the horizontal direction to adjust the horizontal position of training institution 26.In this way, column 22 and cross bar 24 cooperate
The position of adjustable training institution 26 meets the different rehabilitation training demand of user.
Further, column 22 can also be rotated with the direction for adjusting cross bar 24 and training institution 26.
In some embodiments, castor mobile device 10 includes crossbeam 17, and crossbeam 17 connects two brackets 14, column 22
It is mounted on crossbeam 17.
In this way, crossbeam 17 can guarantee the stable structure of castor mobile device 10, and stable support is provided for column 22,
Be conducive to keep the stability of device for healing and training 20.
In some embodiments, rehabilitation training equipment 100 includes display device 28, and display device 28 is mounted on column 22
Upper end.
In this way, rehabilitation training equipment 100 can recorde user's training parameter during user carries out rehabilitation training,
For example, training time, training method and training strength etc., display device 28 can show training parameter, so as to user's formulation section
Learn reasonable training program.
In the description of this specification, reference term " certain embodiments ", " embodiment ", " some embodiment party
The description of formula ", " exemplary embodiment ", " example ", " specific example " or " some examples " means to combine embodiment or show
Example particular features, structures, materials, or characteristics described are contained at least one embodiment or example of the invention.At this
In specification, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the tool of description
Body characteristics, structure, material or feature can be tied in an appropriate manner in any one or more embodiments or example
It closes.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant, and the scope of the present invention is defined by the claims and their equivalents.
Claims (12)
1. a kind of castor mobile device characterized by comprising
Line traffic control wheel, the line traffic control wheel are connected with control line；
Control assembly, the control assembly include control shaft, and the control line connects the control shaft, the periphery of the control shaft
Face offers limiting slot；With
Limit assembly, the limit assembly include telescopic locating part, and the outer peripheral surface of the locating part and the control shaft can
It contacts to relative motion or in the limiting slot by the state of line traffic control wheel described in the control line traffic control.
2. castor mobile device as described in claim 1, which is characterized in that the limit assembly includes spacing head and elasticity
Part, the spacing head offer the accommodating chamber through the spacing head, and the locating part and the elastic component are located at the receiving
Chamber, the elastic component elasticity resists the locating part so that the locating part can at least partly be stretched from one end of the accommodating chamber
Expose outside the spacing head on contracting ground.
3. castor mobile device as claimed in claim 2, which is characterized in that the limit assembly includes holding screw, described
Holding screw connects the spacing head and lid sets the other end of the accommodating chamber.
4. castor mobile device as claimed in claim 2, which is characterized in that the limit assembly includes limit base, the limit
Potential head is mounted on the limit base.
5. castor mobile device as described in claim 1, which is characterized in that the control shaft is offered from the control shaft
The cable-through hole of the control shaft is run through in side, and the control line passes through the cable-through hole, and one end of the control line is fixed on institute
State the side of control shaft.
6. castor mobile device as described in claim 1, which is characterized in that the castor mobile device includes bracket, described
Line traffic control wheel, the control assembly and the limit assembly are mounted on the bracket, and the control line is arranged along the bracket.
7. castor mobile device as claimed in claim 6, which is characterized in that in a tubular form, the bracket is formed with the bracket
Run through the shaft through-hole of the bracket from the side of the bracket, the control shaft rotationally wears the shaft through-hole.
8. castor mobile device as claimed in claim 7, which is characterized in that the control assembly includes bearing and retaining ring, institute
State bearing and be mounted on the shaft through-hole, the retaining ring be located in the bracket and with the control axis connection, the retaining ring matched
It is set to the displacement for limiting the bearing.
9. castor mobile device as claimed in claim 6, which is characterized in that the quantity of the bracket is two, the castor
Mobile device includes link assembly, and the link assembly includes connecting rod, and the connecting rod is described two by the control axis connection
Bracket.
10. castor mobile device as claimed in claim 9, which is characterized in that the link assembly includes connecting the connecting rod
Pedal, the pedal is configured to control the link rotatable to drive the control shaft to rotate.
11. a kind of rehabilitation training equipment, which is characterized in that described in any item including device for healing and training and claim 1-10
Castor mobile device, the device for healing and training are mounted in the castor mobile device.
12. rehabilitation training equipment as claimed in claim 11, which is characterized in that the device for healing and training includes column, cross
Bar and training institution, the column are mounted in the castor mobile device, and the cross bar connects upper end and the institute of the column
Training institution is stated, the column and cross bar are configured to adjust the position of the training institution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811276894.1A CN109045599B (en) | 2018-10-30 | 2018-10-30 | Caster wheel moving device and rehabilitation training equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811276894.1A CN109045599B (en) | 2018-10-30 | 2018-10-30 | Caster wheel moving device and rehabilitation training equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109045599A true CN109045599A (en) | 2018-12-21 |
| CN109045599B CN109045599B (en) | 2024-06-18 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811276894.1A Active CN109045599B (en) | 2018-10-30 | 2018-10-30 | Caster wheel moving device and rehabilitation training equipment |
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| CN (1) | CN109045599B (en) |
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| CN1910324A (en) * | 2003-12-05 | 2007-02-07 | 梅塔罗格尼亚股份公司 | Wearing components and its part of machine capable of moving material such as soil and quarry stone |
| CN102442334A (en) * | 2010-10-09 | 2012-05-09 | 深圳迈瑞生物医疗电子股份有限公司 | Central control brake system and trolley type movable medical equipment |
| CN103568712A (en) * | 2012-07-25 | 2014-02-12 | 明门香港股份有限公司 | Orienting mechanism and trundle device with same |
| AU2012339264A1 (en) * | 2011-11-14 | 2014-04-24 | Linak A/S | Castor control system |
| CN206414453U (en) * | 2016-11-03 | 2017-08-18 | 山东力文医疗器械有限公司 | Obstetric table castor locking mechanism |
| CN209033659U (en) * | 2018-10-30 | 2019-06-28 | 广东美的安川服务机器人有限公司 | Castor mobile device and rehabilitation training equipment |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1910324A (en) * | 2003-12-05 | 2007-02-07 | 梅塔罗格尼亚股份公司 | Wearing components and its part of machine capable of moving material such as soil and quarry stone |
| CN102442334A (en) * | 2010-10-09 | 2012-05-09 | 深圳迈瑞生物医疗电子股份有限公司 | Central control brake system and trolley type movable medical equipment |
| AU2012339264A1 (en) * | 2011-11-14 | 2014-04-24 | Linak A/S | Castor control system |
| CN103946036A (en) * | 2011-11-14 | 2014-07-23 | 利纳克有限公司 | Castor control system |
| CN103568712A (en) * | 2012-07-25 | 2014-02-12 | 明门香港股份有限公司 | Orienting mechanism and trundle device with same |
| CN206414453U (en) * | 2016-11-03 | 2017-08-18 | 山东力文医疗器械有限公司 | Obstetric table castor locking mechanism |
| CN209033659U (en) * | 2018-10-30 | 2019-06-28 | 广东美的安川服务机器人有限公司 | Castor mobile device and rehabilitation training equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109045599B (en) | 2024-06-18 |
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